A storage device for producing dustproof nets for microphones

Abstract

The utility model discloses a storage device for producing dustproof nets for microphones, including a load-bearing platform and a dustproof net body, a plurality of limit rods are evenly arranged on the top surface of the load-bearing platform, a silicone protective pad is arranged between the dustproof net bodies, a polygonal frame is arranged on the top surface of the load-bearing platform, a partition is arranged inside the polygonal frame, a threaded rod is rotatably arranged on the top surface of the partition, a first movable plate is arranged on the threaded rod with matching threads, a first slide groove is connected to the outer wall around the polygonal frame, a first movable rod connected to the first movable plate is slidably arranged in the first slide groove, and a limit ring matching the limit rod is connected to the other end of the first movable rod. The advantage of the utility model compared with the prior art is that the limit rod limits the dustproof net, a silicone protective pad is arranged between adjacent dustproof nets, and finally the threaded rod is rotated to move the limit ring to the top of the dustproof net, and at the same time, the plurality of dustproof net bodies are limited and fixed to prevent them from being scratched and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of microphone production, in particular to a storage device for producing microphone dustproof nets. Background Art

[0002] Microphone, scientifically known as microphone, also known as microphone, micro-phone. Microphone is an energy conversion device that converts sound signals into electrical signals. There are dynamic, condenser, electret and the recently emerging silicon micro-microphones, in addition to liquid microphones and laser microphones. Most microphones are electret condenser microphones, which work on the principle of using a polymeric material vibration membrane with permanent charge isolation. When using the microphone, a dust screen needs to be welded on the top to prevent dust from entering the inner wall of the microphone and causing damage.

[0003] The dustproof nets need to be stored after production. Existing dustproof net storage devices generally directly stack the dustproof nets together. This method makes the dustproof nets prone to entanglement when stacked, causing damage to the net structure, thus affecting their use and making them inconvenient to take and use. Therefore, a microphone dustproof net production storage device with a protective function is needed to reduce the risk of damage to the dustproof net. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a storage device for producing microphone dustproof nets with a protective function.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a storage device for the production of microphone dustproof nets, comprising a support base and a dustproof net body, the top surface of the support base is symmetrically provided with a group of support columns, the top ends of the support columns are commonly connected to a load-bearing platform, a plurality of limit rods are evenly circumferentially arranged on the top surface of the load-bearing platform, the dustproof net body is slidably arranged on the limit rods, a silicone protective pad is arranged between the dustproof net bodies, the top surface of the load-bearing platform is provided with a polygonal frame located between the limit rods, a partition is horizontally arranged in the polygonal frame, a threaded rod extending to the top end of the polygonal frame is rotatably provided on the top surface of the partition, a first movable plate is matched with a threaded connection on the threaded rod, the outer walls around the polygonal frame are all connected with a first sliding groove, a first movable rod connected to the first movable plate is slidably arranged in the first sliding groove, and the other end of the first movable rod is connected with a limit ring matching the limit rod and tightly attached to the top end of the dustproof net body.

[0006] As an improvement, the outer walls around the polygonal frame are connected to a second slide groove located at the bottom of the first slide groove, and a sliding rod located at the bottom of the partition is provided in the polygonal frame. A second movable plate is slidably provided on the sliding rod, and the outer walls around the second movable plate are connected to a second movable rod slidably connected to the second slide groove. The other end of the second movable rod is connected to a unloading push ring slidably connected to the limit rod and tightly attached to the bottom end of the dustproof net body, which can cooperate with the dustproof net body on the limit rod to be pushed and removed for easy use.

[0007] As an improvement, the bottom surface of the second movable plate is provided with a push rod which passes through the load-bearing platform and extends to the top of the support base. The push rod is slidably connected to the load-bearing platform to facilitate pushing for unloading operations.

[0008] As an improvement, a driving motor for driving the threaded rod is provided on the top surface of the polygonal frame. The arrangement of the driving motor facilitates driving the threaded rod to rotate in forward and reverse directions for loading and unloading operations.

[0009] As an improvement, the circumference of the limit rods is distributed around the polygonal frame, and the number of sides of the polygonal frame corresponds to the number of limit rods, so that the loading and unloading of the dustproof net bodies on the multiple limit rods can be controlled by the components in the polygonal frame.

[0010] The advantage of the utility model over the prior art is that the dustproof net is first limited and fixed by a limiting rod, then a silicone protective pad is arranged between adjacent dustproof nets, and finally the threaded rod is rotated to move the limiting ring to the top of the dustproof net, while simultaneously limiting and fixing multiple dustproof net bodies to prevent them from being damaged by scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a first stereoscopic diagram of a storage device for producing dustproof nets for microphones according to the utility model.

[0012] Figure 2 It is a second stereoscopic diagram of a storage device for producing dustproof nets for microphones according to the utility model.

[0013] Figure 3 It is a first sectional stereoscopic view of a storage device for producing a microphone dustproof net according to the utility model.

[0014] Figure 4 It is a second cross-sectional stereoscopic view of a storage device for producing microphone dustproof nets according to the utility model.

[0015] As shown in the figure: 1. Support base; 2. Dustproof net body; 3. Support column; 4. Load-bearing platform; 5. Limit rod; 6. Silicone protective pad; 7. Polygonal frame; 8. Partition; 9. Threaded rod; 10. First movable plate; 11. First slide groove; 12. First movable rod; 13. Limit ring; 14. Second slide groove; 15. Slide rod; 16. Second movable plate; 17. Second movable rod; 18. Unloading push ring; 19. Push rod; 20. Drive motor. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] Combined with Figure 1-4 As shown, a storage device for producing dustproof nets for microphones comprises a support base 1 and a dustproof net body 2, a group of support columns 3 are symmetrically arranged on the top surface of the support base 1, a load-bearing platform 4 is connected to the top of the support columns 3, a plurality of limit rods 5 are evenly arranged on the top surface of the load-bearing platform 4, the dustproof net body 2 is slidably arranged on the limit rods 5, and a silicone protective pad 6 is arranged between the dustproof net body 2;

[0018] Through the above structure, the dustproof net body 2 is slidably placed on the limiting rod 5, and the silicone protective pad 6 is slidably placed between two adjacent dustproof net bodies 2 until the dustproof net body 2 is completely placed;

[0019] The top surface of the load-bearing platform 4 is provided with a polygonal frame 7 located between the limiting rods 5, a partition plate 8 is horizontally provided in the polygonal frame 7, a threaded rod 9 extending to the top of the polygonal frame 7 is rotatably provided on the top surface of the partition plate 8, a driving motor 20 for driving the threaded rod 9 is provided on the top surface of the polygonal frame 7, a first movable plate 10 is matched with a threaded connection on the threaded rod 9, and a first sliding groove 11 is connected to the outer wall around the polygonal frame 7, a first movable rod 12 connected to the first movable plate 10 is slidably provided in the first sliding groove 11, and a limiting ring 13 matching the limiting rod 5 and close to the top of the dustproof net body 2 is connected to the other end of the first movable rod 12;

[0020] Through the above structure, after the dust-proof net body 2 is loaded, the driving motor 20 is turned on to rotate the threaded rod 9, so that the first movable plate 10, with the cooperation of the first slide groove 11, pushes the limit ring 13 to continuously approach the limit rod 5, until the limit ring 13 slides around the limit rod 5 and clings to the top surface of the topmost dust-proof net body 2, completing the loading and storage operation of the dust-proof net body 2;

[0021] The outer walls around the polygonal frame 7 are all connected to a second slide groove 14 located at the bottom of the first slide groove 11, and a sliding rod 15 located at the bottom of the partition 8 is provided in the polygonal frame 7. A second movable plate 16 is slidably provided on the sliding rod 15, and a second movable plate 16 is connected to the outer wall around the second movable plate 16 with a second movable rod 17 slidably connected to the second slide groove 14. The other end of the second movable rod 17 is connected to a blanking push ring 18 slidably connected to the limit rod 5 and close to the bottom end of the dustproof net body 2. The bottom surface of the second movable plate 16 is provided with a push rod 19 that passes through the bearing platform 4 and extends to the top of the support base 1. The push rod 19 is slidably connected to the bearing platform 4. The limit rods 5 are distributed circumferentially around the polygonal frame 7, and the number of sides of the polygonal frame 7 corresponds to the number of limit rods 5;

[0022] Through the above structure, when the dustproof net body 2 needs to be taken out, the driving motor 20 drives the threaded rod 9 to rotate in the opposite direction, moves the limit rod 5 out of the limit rod 5 away from the dustproof net body 2, and then pushes the push rod 19, so that the unloading push ring 18 pushes the dustproof net body 2 on the limit rod 5 to move upward under the cooperation of the second movable plate 16 and the sliding rod 15, and the user can remove the dustproof net body 2 from the top of the limit rod 5 for use.

[0023] When the utility model is implemented, the dust-proof net body 2 is first slidably placed on the limiting rod 5, and the silicone protective pad 6 is slidably placed between two adjacent dust-proof net bodies 2 until the dust-proof net body 2 is placed, and the driving motor 20 is turned on to rotate the threaded rod 9, so that the first movable plate 10 pushes the limiting ring 13 to continuously approach the limiting rod 5 under the cooperation of the first slide groove 11, until the limiting ring 13 slides around the limiting rod 5 and is close to the top surface of the topmost dust-proof net body 2, completing the loading and storage operation of the dust-proof net body 2;

[0024] When the dustproof net body 2 needs to be taken out, the driving motor 20 is turned on to drive the threaded rod 9 to rotate in the opposite direction, and the limit rod 5 is moved out of the limit rod 5 away from the dustproof net body 2. Then the push rod 19 is pushed, so that the unloading push ring 18 pushes the dustproof net body 2 on the limit rod 5 to move upward continuously under the cooperation of the second movable plate 16 and the sliding rod 15. The user can remove the dustproof net body 2 from the top of the limit rod 5 in turn for use.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A storage device for producing dust screens for microphones, comprising a support base (1) and a dust screen body (2), wherein a group of support columns (3) are symmetrically arranged on the top surface of the support base (1), and a load-bearing platform (4) is connected to the top of the support columns (3), characterized in that: A plurality of limit rods (5) are evenly arranged on the top surface of the load-bearing platform (4), the dust-proof net body (2) is slidably arranged on the limit rods (5), a silicone protective pad (6) is arranged between the dust-proof net body (2), a polygonal frame (7) is arranged on the top surface of the load-bearing platform (4) and is located between the limit rods (5), a partition (8) is arranged horizontally in the polygonal frame (7), a threaded rod (9) extending to the top of the polygonal frame (7) is rotatably arranged on the top surface of the partition (8), a first movable plate (10) is matched and threadedly connected on the threaded rod (9), the outer walls of the polygonal frame (7) are all connected with a first sliding groove (11), a first movable rod (12) connected to the first movable plate (10) is slidably arranged in the first sliding groove (11), and the other end of the first movable rod (12) is connected with a limit ring (13) matched with the limit rod (5) and tightly attached to the top of the dust-proof net body (2).

2. A storage device for producing microphone dust screens according to claim 1, characterized in that: The outer walls around the polygonal frame (7) are connected to a second slide groove (14) located at the bottom end of the first slide groove (11); a sliding rod (15) located at the bottom end of the partition (8) is provided in the polygonal frame (7); a second movable plate (16) is slidably provided on the sliding rod (15); the outer walls around the second movable plate (16) are connected to a second movable rod (17) slidably connected to the second slide groove (14); the other end of the second movable rod (17) is connected to a feed push ring (18) slidably connected to the limit rod (5) and tightly attached to the bottom end of the dustproof net body (2).

3. A storage device for producing microphone dust screens according to claim 2, characterized in that: The bottom surface of the second movable plate (16) is provided with a push rod (19) which passes through the load-bearing platform (4) and extends to the top of the supporting base (1); the push rod (19) is slidably connected to the load-bearing platform (4).

4. The storage device for producing microphone dust screens according to claim 1, characterized in that: A driving motor (20) for driving the threaded rod (9) is provided on the top surface of the polygonal frame (7).

5. The storage device for producing microphone dust screens according to claim 1, characterized in that: The limiting rods (5) are circumferentially distributed around the polygonal frame (7).

Images